Pointer Syntax and Behavior in C

Guide to pointers in C: explains memory and addresses, declaration, dereferencing, pointer arithmetic, function usage and dynamic allocation for developers.

Using GNU C Extensions in C

Guide to designated initialization and statement expressions in GNU C, with array/struct examples and macro patterns using typeof to avoid side effects.

Linux Page Size Impact on Database Performance

Analysis of how Linux large pages affect database performance and guidance to optimize Kubernetes nodes for database workloads, TLB impact, and page-size choices.

Why RISC-V Is Critical for Automotive & Server Applications

Analysis of RISC-V adoption in automotive and server markets, examining ecosystem growth, custom ISA extensions, performance tests, and safety certification progress.

10 Common Kubernetes Troubleshooting Steps

Troubleshoot Kubernetes Pod startup failures: check node readiness, events, pod status, logs, CNI, storage, and DNS resolution to identify and resolve issues.

The do{}while(0) idiom in C and C++

Explains the do{}while(0) macro idiom in C/C++, showing how it creates a single compound statement to prevent dangling-else and improve macro maintainability.

Deploy Typecho Blog on a Kubernetes Cluster

Deploy a Typecho blog with MySQL on Kubernetes: example YAML for Deployment, Service and Ingress, hostPath volume setup and Traefik routing.

VNS-3568 Mini-ITX Board with Six Gigabit Ethernet

VNS-3568 Mini-ITX board with Rockchip RK3568: six gigabit Ethernet ports, four SATA channels, optional PSE (up to 48V), 1 TOPS NPU, Mini PCIe for 5G/WiFi6.

C Loop Structures and Examples

Technical summary of C loops: syntax and usage of while, do-while, for, nested loops, and loop exit statements (break, continue) with code examples.

Detecting Cable Short/Open Faults in VWD-A Meters

Field diagnostic guide for VWD-A settlement meter cable continuity and insulation testing: resistance checks, megohmmeter thresholds, fault isolation and repair steps.